https://community.hpe.com/t5/disk/4si-raid-card-and-emc/m-p/2486739#M413 We've just installed an L1000 with one 4si Raid card, and connected 3 SC10's, 5-36GB drives each. Each SC10 is configured in RAID5. EMS is reporting that "there is an excessive number of media defects" on this drive - this message appears for each RAID set (3). HP support doesn't appear to know what is causing this message, or even if there really is a problem at all.<BR /><BR />Can anyone offer suggestions? Thu, 25 Jan 2001 16:37:46 GMT Byron Myers 2001-01-25T16:37:46Z https://community.hpe.com/t5/disk/4si-raid-card-and-emc/m-p/2486739#M413 We've just installed an L1000 with one 4si Raid card, and connected 3 SC10's, 5-36GB drives each. Each SC10 is configured in RAID5. EMS is reporting that "there is an excessive number of media defects" on this drive - this message appears for each RAID set (3). HP support doesn't appear to know what is causing this message, or even if there really is a problem at all.<BR /><BR />Can anyone offer suggestions? Thu, 25 Jan 2001 16:37:46 GMT https://community.hpe.com/t5/disk/4si-raid-card-and-emc/m-p/2486739#M413 Byron Myers 2001-01-25T16:37:46Z https://community.hpe.com/t5/disk/4si-raid-card-and-emc/m-p/2486740#M414 Byron,<BR /><BR />Sorry 'bout that. There is a defect in the RAID 4Si driver that causes EMS to be confused about the RAID logical drives. The messages can be ignored.<BR /><BR />If you get the March 2001 Applications CD, you can load a new version of the RAID 4Si software that fixes this problem.<BR /><BR />Ron Lawson<BR />HP Tue, 30 Jan 2001 07:27:35 GMT https://community.hpe.com/t5/disk/4si-raid-card-and-emc/m-p/2486740#M414 Ron Lawson_1 2001-01-30T07:27:35Z